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1、温湿度检测源程序2(Temperatureandhumiditydetectionsource2)SCK的位值达泰位2.4SCLEQUP0.5p0.6SDAEQU程序如下:ORG0000HMOVSP,#70hajmp中端org0023hLJMPSRorg0100h中端:MOVTMOD,#20hMOVPCON,#00hMOVTL1,#0fdhMOVTh1、#0fdhSETBTR1MOVSCON,#50hMOV即#90hMOVR0,#21h主营:MOV20H,#55hMOV21H、#40hLCALLWRNSTART1:LCALLchuanganqi该3dh:MO
2、V,30hMOVR2,#40hstart3:LCALL显示djnzR2,start3LCALLRDNLCALL显示MOVA,3dhcjne,3eh,以上上图:JNC以上cjne,3fh,下面下图:JC方面SETBP2.6SETBP2.7LCALL显示LJMPAA11:CLRP2.6SETBP2.7LCALL显示LJMPAA1以下:SETBP2.6CLRP2.7LCALL显示LJMPAA1AA1:JNBP0.0,aa9LJMPSTART1aa9:LCALL极限约翰内斯堡P0.0,ANJIANLJMPSTART1安监:CLRP2.5LCALLRDNmov20h,
3、3ehMOV21H、3fhAB1:JBP0.0,AB2循环抗体2:LCALLAA6AB9:JBP0.1,aa4LCALL极限JBP0.1,aa44:JBP0.1,AB3LJMPAB43:MOVA,20h添加,#01h大一mov20h,一LCALLAA6aa4:JBP0.2,AA5LCALL极限JBP0.2,AA5AB:JBP0.2,AB6LJMPAB5AB6:MOVA,20hCLRCsubb,#01hmov20h,一ANLA,#0fhcjne,#0fh,AACMOVA,20hANLA,#0f0hORL,#09hmov20h,一AAC:LCALLAA6AA5:
4、LCALLAA6JBP0.0,AB9LCALL极限JBP0.0,AB9AB7:JBP0.0,由于LJMPAB7由于:SETBP2.5LCALLWRNLJMPSTART1AA6:MOV30h,20hMOV31h,21hLCALL显示极限:MOVR5、#10DL1:MOVR4,#00h材料:djnzR4,DL2djnzR5,DL1RETchuanganqi:NOPCLRSCKSETB达泰ACALLTS1SETB达泰打个电话ct01setb1nopt001:jnb1,rct01nopnopajmpt001rct01:acallrc01themove60h,r2th
5、emove61h,r3clrcthemover4,60hthemover5,61hthemove3ehr6,#themove80hr7,#acallnsubjncthh1themove62h,r4themove63h,r5ajmptjx1thh1:themove62h,r6themove63h,r7tjx1:clrcthemovetjx2:r4,#00hthemove00hr5,#themover6,62hthemover7,63hthemove#00hr2.themove#64hr3.acallndiv1themove6ah,r6themove6bh,r7
6、nopacallxyshcnopclrscksetb1acallts1nopsetb1acallct11setb1nopt0012:jnb1,rct12ajmpt0012rct12:acallrc01nopthemove64h,r2themove65h,r3themover2,64hthemover3,65hthemover6,64hthemover7,65hacallqkulthemove#27hr2.themove#10hr3.acallndiv1themovea,r6themovetor2.themovea,r7themovetor3.themove#
7、r6,ohithemove18hr7,#acallqkulthemove#00hr2.themove#64hr3.acallndiv1themovea,r6themovetor4.themovea,r7themovetor5.themove#r2,ohithemove#90hr3.acallnaddthemove6eh,r6themove6fh,r7themover2,64hthemover3,65hthemove#r6,ohithemove95hr7,#acallqkulthemove#00hr2.themove#64hr3.acallndiv1themo
8、vea,r6themovetor4.themovea